Edward A du Bray (Former Employee)
Science and Products
Filter Total Items: 16
Filter Total Items: 99
Geologic sampling of the Chiricahua mountains, Arizona
Geochemical data for, and availability of samples collected during geologic mapping of the quadrangle.
Authors
E. A. Du Bray
Rustler Park quadrangle, Cochise County, Arizona— Analytical data and geologic sample catalog
No abstract available.
Authors
Edward A. du Bray, Douglas B. Yager, John S. Pallister
Fife Peak quadrangle, Cochise County, Arizona: Analytic data and geologic sample catalog
No abstract available.
Authors
Edward A. du Bray, Douglas B. Yager, John S. Pallister
Stratigraphy and structure of the Seaman Range and Fox Mountain, Lincoln and Nye counties, Nevada
No abstract available.
Authors
Donlon O. Hurtubise, Edward A. du Bray
Geologic map of the Rustler Park quadrangle, southeast Arizona
No abstract available.
Authors
John S. Pallister, E. A. Du Bray, John S. Latta
Geologic map of the Fife Peak Quadrangle, Cochise County, Arizona
No abstract available.
Authors
John S. Pallister, E. A. Du Bray
Age and petrology of the Tertiary as Sarat volcanic field, southwestern Saudi Arabia
No abstract available.
Authors
E. A. Du Bray, D. B. Stoeser, E. H. McKee
Age and petrology of the Tertiary As Sarat volcanic field, southwestern Saudi Arabia
Harrat As Sarat forms the second smallest and southernmost of the basalt fields of western Saudi Arabia and is part of a voluminous Red Sea rift-related continental alkali basalt province. The rocks of the As Sarat were emplaced during the first stage of Red Sea rifting and represent the northernmost extension of the Tertiary Trap Series volcanics that occur mainly in the Yemen Arab Republic and E
Authors
E.A. du Bray, D. B. Stoeser, E. H. McKee
Temperature, size, and depth of the magma reservoir for the Taylor Creek Rhyolite, New Mexico
The 55 km3 mid-Tertiary Taylor Creek Rhyolite in southwestern New Mexico consists of 20 lava domes and flows. This rhyolite is metaluminous to weakly peraluminous. Compositional zonation in feldspar phenocrysts is very minor and nonsystematic. The compositions of each feldspar species vary little throughout the suite of analyzed samples. This chemical homogeneity of phenocrysts reflects similar wh
Authors
W. A. Duffield, E.A. du Bray
SAVEWARE I; a dozen programs designed to read DATASAVE files, perform various petrologic calculations, and produce printed and graphical data analysis, Part A - Documentation
No abstract available.
Authors
Edward A. du Bray, James E. Quick, Gary I. Selner, John S. Pallister
SAVEWARE I; a dozen programs designed to read DATASAVE files, perform various petrologic calculations, and produce printed and graphical data analysis, Part B - Text (Wordperfect 5.1; 1 diskette)
No abstract available.
Authors
Edward A. du Bray, James E. Quick, Gary I. Selner, John S. Pallister
SAVEWARE I; a dozen programs designed to read DATASAVE files, perform various petrologic calculations, and produce printed and graphical data analysis, Part C - Executable programs
No abstract available.
Authors
Edward A. du Bray, James E. Quick, Gary I. Selner, John S. Pallister
Science and Products
Filter Total Items: 16
Filter Total Items: 99
Geologic sampling of the Chiricahua mountains, Arizona
Geochemical data for, and availability of samples collected during geologic mapping of the quadrangle.
Authors
E. A. Du Bray
Rustler Park quadrangle, Cochise County, Arizona— Analytical data and geologic sample catalog
No abstract available.
Authors
Edward A. du Bray, Douglas B. Yager, John S. Pallister
Fife Peak quadrangle, Cochise County, Arizona: Analytic data and geologic sample catalog
No abstract available.
Authors
Edward A. du Bray, Douglas B. Yager, John S. Pallister
Stratigraphy and structure of the Seaman Range and Fox Mountain, Lincoln and Nye counties, Nevada
No abstract available.
Authors
Donlon O. Hurtubise, Edward A. du Bray
Geologic map of the Rustler Park quadrangle, southeast Arizona
No abstract available.
Authors
John S. Pallister, E. A. Du Bray, John S. Latta
Geologic map of the Fife Peak Quadrangle, Cochise County, Arizona
No abstract available.
Authors
John S. Pallister, E. A. Du Bray
Age and petrology of the Tertiary as Sarat volcanic field, southwestern Saudi Arabia
No abstract available.
Authors
E. A. Du Bray, D. B. Stoeser, E. H. McKee
Age and petrology of the Tertiary As Sarat volcanic field, southwestern Saudi Arabia
Harrat As Sarat forms the second smallest and southernmost of the basalt fields of western Saudi Arabia and is part of a voluminous Red Sea rift-related continental alkali basalt province. The rocks of the As Sarat were emplaced during the first stage of Red Sea rifting and represent the northernmost extension of the Tertiary Trap Series volcanics that occur mainly in the Yemen Arab Republic and E
Authors
E.A. du Bray, D. B. Stoeser, E. H. McKee
Temperature, size, and depth of the magma reservoir for the Taylor Creek Rhyolite, New Mexico
The 55 km3 mid-Tertiary Taylor Creek Rhyolite in southwestern New Mexico consists of 20 lava domes and flows. This rhyolite is metaluminous to weakly peraluminous. Compositional zonation in feldspar phenocrysts is very minor and nonsystematic. The compositions of each feldspar species vary little throughout the suite of analyzed samples. This chemical homogeneity of phenocrysts reflects similar wh
Authors
W. A. Duffield, E.A. du Bray
SAVEWARE I; a dozen programs designed to read DATASAVE files, perform various petrologic calculations, and produce printed and graphical data analysis, Part A - Documentation
No abstract available.
Authors
Edward A. du Bray, James E. Quick, Gary I. Selner, John S. Pallister
SAVEWARE I; a dozen programs designed to read DATASAVE files, perform various petrologic calculations, and produce printed and graphical data analysis, Part B - Text (Wordperfect 5.1; 1 diskette)
No abstract available.
Authors
Edward A. du Bray, James E. Quick, Gary I. Selner, John S. Pallister
SAVEWARE I; a dozen programs designed to read DATASAVE files, perform various petrologic calculations, and produce printed and graphical data analysis, Part C - Executable programs
No abstract available.
Authors
Edward A. du Bray, James E. Quick, Gary I. Selner, John S. Pallister